The AP Physics C Companion - Mechanics:A Guide Book for Calcus

Pretty rare Yamaha YST-SW500, 10 120 watt active servo processing powered subwoofer system with remote control, Made in Japan in the early 90's Good condition and working as it should but previous own

Higher end, Audiophile, Technics SL-PS50 compact disc player, Made in Japan, No remote, Has optical output Excellent condition, Working as it should, New belt Great sounding pretty highly sought after

Dual CS-515 Belt Drive Turntable, Made In Germany Great Entry / Mid level turntable, Only issue is 45 RPM speed is not properly adjustable, 33 RPM works and adjusts perfectly, Just more simple interna

Nice Acoustic Profiles DC-10, 100 watt powered subwoofer from the late 90's Working as it should, Excellent condition Uses the Ap-100 amp module used in many other well regarded powered subwoofers Gre